Tetra-ferri-annite
      Comodi P, Zanazzi P F, Weiss Z, Rieder M, Drabek M
      American Mineralogist 84 (1999) 325-332
      "Cs-tetra-ferri-annite:" High-pressure and high-temperature behavior of a
      potential nuclear waste disposal phase
      T = 23 deg C, P = 39.4 kbar, crystal 1
      _database_code_amcsd 0002203

      CELL PARAMETERS:    5.4440   9.4390  10.1850   90.000  100.200   90.000
      SPACE GROUP: C2/m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    515.094
      Density (g/cm3):      3.969
      MAX. ABS. INTENSITY / VOLUME**2:      17.28062663    
      RIR:      1.418
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 8.82         61.99       10.0240    0   0   1         2
                17.70         30.39        5.0120    0   0   2         2
                19.74          6.26        4.4985   -1   1   1         4
                20.80         21.61        4.2699    0   2   1         4
                22.24         44.79        3.9967    1   1   1         4
                23.99         60.86        3.7094   -1   1   2         4
                25.93         65.97        3.4360    0   2   2         4
                26.68         27.58        3.3413    0   0   3         2
                28.08         61.95        3.1773    1   1   2         4
                30.42         45.86        2.9381   -1   1   3         4
                32.84         28.80        2.7271    0   2   3         4
                33.02          8.92        2.7131    1   3   0         4
                33.05          4.50        2.7106   -2   0   1         2
                33.43        100.00        2.6802   -1   3   1         4
                33.45         49.23        2.6790    2   0   0         2
                35.03         15.27        2.5616    1   3   1         4
                35.07          7.68        2.5585   -2   0   2         2
                35.39         14.39        2.5367    1   1   3         4
                35.83         26.71        2.5060    0   0   4         2
                36.21         30.31        2.4809   -1   3   2         4
                36.21         15.90        2.4809    2   0   1         2
                38.06          6.03        2.3642   -1   1   4         4
                38.14          5.28        2.3598    0   4   0         2
                38.29         10.69        2.3505   -2   2   1         4
                38.65         10.65        2.3298    2   2   0         4
                39.15          4.79        2.3012    1   3   2         4
                39.20          2.43        2.2982   -2   0   3         2
                39.22         10.93        2.2970    0   4   1         4
                40.09         10.75        2.2493   -2   2   2         4
                40.77          2.32        2.2133    0   2   4         4
                40.91         20.32        2.2058    2   0   2         2
                40.92         40.92        2.2052   -1   3   3         4
                41.10          9.50        2.1960    2   2   1         4
                42.33          7.47        2.1350    0   4   2         4
                43.81          4.92        2.0662   -2   2   3         4
                44.88         27.38        2.0195    1   3   3         4
                44.94         13.68        2.0170   -2   0   4         2
                45.23          5.15        2.0048    0   0   5         2
                45.38          2.57        1.9983    2   2   2         4
                47.11          1.35        1.9291   -1   3   4         4
                47.15          1.16        1.9275    0   4   3         4
                52.12          1.76        1.7548    3   1   0         4
                52.14          1.66        1.7542   -3   1   2         4
                52.39          1.01        1.7465    1   1   5         4
                52.74          3.50        1.7356    1   5   1         4
                52.77          3.50        1.7346   -2   4   2         4
                53.60          5.42        1.7098   -1   5   2         4
                53.60          5.13        1.7098    2   4   1         4
                54.38         19.59        1.6871    2   0   4         2
                54.41         37.96        1.6863   -1   3   5         4
                54.64          6.77        1.6796    3   1   1         4
                54.68          6.55        1.6785   -3   1   3         4
                54.96          4.43        1.6707    0   0   6         2
                55.50          1.76        1.6557   -1   1   6         4
                55.80          6.98        1.6475    1   5   2         4
                55.84          6.64        1.6464   -2   4   3         4
                57.16          5.73        1.6114    2   4   2         4
                57.17          5.49        1.6112   -1   5   3         4
                58.62          2.39        1.5749    0   2   6         4
                58.69         16.64        1.5732    0   6   0         2
                58.69          3.95        1.5731    3   1   2         4
                58.74         33.19        1.5720   -3   3   1         4
                58.75          4.00        1.5717   -3   1   4         4
                59.48          1.85        1.5541    0   6   1         4
                59.52          1.76        1.5532    3   3   0         4
                59.54          1.85        1.5527   -3   3   2         4
                59.76         18.68        1.5474    1   3   5         4
                59.83          9.45        1.5458   -2   0   6         2
                60.32          2.17        1.5343    1   5   3         4
                60.37          2.36        1.5332   -2   4   4         4
                60.61          1.34        1.5279    0   4   5         4
                61.81          3.94        1.5010    0   6   2         4
                61.81          2.88        1.5009    1   1   6         4
                61.84          4.08        1.5003    3   3   1         4
                61.88          3.94        1.4995   -3   3   3         4
                62.13          1.10        1.4939    2   4   3         4
                62.15          1.16        1.4936   -1   5   4         4
                62.63          1.04        1.4832   -1   3   6         4
                63.31          2.31        1.4690   -2   2   6         4
                65.14          2.74        1.4322   -1   1   7         4
                65.14          1.25        1.4320    0   0   7         2
                65.99          3.36        1.4157    2   2   5         4
                68.47          2.13        1.3703    0   2   7         4
                68.55          6.40        1.3688    1   3   6         4
                68.62          3.24        1.3676   -2   0   7         2
                68.86          3.81        1.3635    0   4   6         4
                69.03          2.44        1.3606   -2   6   1         4
                69.08          1.20        1.3597   -4   0   1         2
                69.26         13.07        1.3566    2   6   0         4
                69.33          6.57        1.3553   -4   0   2         2
                70.24          2.32        1.3401   -2   6   2         4
                70.27          1.12        1.3395    4   0   0         2
                70.70          8.52        1.3324    0   6   4         4
                70.71          8.25        1.3322    3   3   3         4
                70.78          8.38        1.3311   -3   3   5         4
                70.94          3.36        1.3286    2   6   1         4
                71.03          1.63        1.3271   -4   0   3         2
                71.87          3.65        1.3136   -2   2   7         4
                71.90          1.64        1.3132    1   1   7         4
                72.86          2.12        1.2982   -2   6   3         4
                72.88          1.07        1.2979    4   0   1         2
                73.43          1.12        1.2895    1   7   1         4
                73.49          1.04        1.2886    4   2   0         4
                74.01          2.19        1.2808    2   6   2         4
                74.12          1.09        1.2793   -4   0   4         2
                74.14          1.70        1.2789   -1   7   2         4
                74.23          1.74        1.2776   -4   2   3         4
                74.86          2.84        1.2683    2   2   6         4
                75.02          2.08        1.2661    3   5   1         4
                75.05          2.06        1.2656   -3   5   3         4
                75.47          1.02        1.2596   -1   1   8         4
                75.94          3.24        1.2530    0   0   8         2
                76.00          2.17        1.2521    1   7   2         4
                76.06          2.19        1.2514    4   2   1         4
                76.85          2.31        1.2405   -2   6   4         4
                76.85          1.18        1.2404    4   0   2         2
                77.18          1.98        1.2360   -1   7   3         4
                77.27          1.87        1.2347   -4   2   4         4
                78.06          1.92        1.2242    0   4   7         4
                78.23          3.51        1.2220    1   3   7         4
                78.30          1.67        1.2210   -2   0   8         2
                78.49          1.40        1.2185    3   5   2         4
                78.54          1.42        1.2179   -3   5   4         4
                81.25          1.24        1.1841    1   5   6         4
                81.31          1.13        1.1832   -2   4   7         4
                81.41          1.04        1.1821   -2   2   8         4
                84.14          9.08        1.1506    2   6   4         4
                84.20          1.15        1.1499    2   4   6         4
                84.24          1.16        1.1494   -1   5   7         4
                84.27          4.50        1.1491   -4   0   6         2
                87.30          1.08        1.1168    3   1   6         4
                87.42          1.05        1.1157   -3   1   8         4
                88.69          3.24        1.1029    4   0   4         2
                88.72          6.48        1.1026   -2   6   6         4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.